Q:What brand is good for an electric drill?

Relatively speaking, the master worker can recognize the brand BOSCH (Germany) and MAKITA (Japan). Made in China have broad, strong and the anchor is a good brand quality is reliable.

Q:How do the two coils of the electric drill stator join?!

Because the torch is a series of exciting motors, the stator and rotor are connected in series. The two stator windings are not directly connected.One end of a stator winding is connected with a carbon brush, and the tail end of the stator winding is connected with a power supply; another stator winding is connected with a carbon brush at the end of the winding, and the end thread is connected with a power supply.

Q:BOSCH flashlight how to know the authenticity?

Look at the hardness of the plastic case. Authentic in the cement on the ground a little harder to drag over, the surface will not easily appear prints.

Q:Rechargeable flashlight is not the greater the voltage, the longer the time ah!

It has nothing to do with the voltage, the amount of time it takes, the capacity of the battery, and the amount of load you use. The power of the electric wheel depends on the size and torque.

Q:What's the maximum power of the BOSCH electric drill W?

The biggest thing that a flashlight has ever seen is 1200W.A flashlight is a drilling tool powered by alternating current or direct current batteries. It is a hand-held electric tool.

Q:Is the motor in the electric torch AC or DC?

A flashlight is a drilling tool powered by alternating current or direct current batteries. It is a hand-held electric tool.Electric drill is the electric tool industry's biggest selling products, widely used in construction, decoration, furniture and so on Pan industry, opening for the object or objects in the past, also known as hammer in some industries.

Q:What kind of drill should be used to drill the cement brick wall with this kind of hand held electric drill?

With such a triangular drill, tiles can be played, red brick, cement, wall and so on.

Q:I have an old hand drill. Would you like to change it into a reversible one? Specific how to change, please help tell

Conversion costs and wages add up to hundreds of dollars, rather than to the market to buy a machine, only 100 yuan, ha ha!

Q:Drill a cement block with a torch

Electric drill can not be used as concrete and brick wall drill, impact drill or hammer shall be used. I hope my answer can help you

Q:An electric drill will be hot for a while

It's normal to have a permIf the gear is hot, check how much grease there is in the gear Is there a fight gear? Replace the grease with higher viscosity and temperature